3-Beta-Hydroxy Tibolone

Name: 3-Beta-Hydroxy Tibolone
Brand: Vaqora Chemicals
SKU: VQ-042507

About 3-Beta-Hydroxy Tibolone

3-Beta-Hydroxy Tibolone is a metabolite or degradation product of Tibolone carrying the CAS registry number 100239-45-0. Formula C21H30O2, molecular weight 314.5 g/mol. It is also known as 3β-Hydroxy Tibolone or 3b-Hydroxy Tibolone.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Tibolone, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 3-Beta-Hydroxy Tibolone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Tibolone

View every impurity, metabolite and intermediate we list for Tibolone.

Tibolone impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Beta-Hydroxy Tibolone
Catalogue No.	VQ-042507
CAS Number	100239-45-0
IUPAC name	(3S,7R,8R,9S,13S,14S,17R)-17-ethynyl-7,13-dimethyl-2,3,4,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
Molecular formula	C₂₁H₃₀O₂
Molecular weight	314.5 g/mol
Exact mass	314.2246
Grade	Reference Standard
HSN code	38229090
InChIKey	YLEUWNOTNJZCBN-XAAPQAIWSA-N
SMILES	C[C@@H]1CC2=C(CC[C@@H](C2)O)[C@@H]3[C@@H]1[C@@H]4CC[C@]([C@]4(CC3)C)(C#C)O
PubChem CID	9839851

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3-Beta-Hydroxy Tibolone?

The CAS Registry Number of 3-Beta-Hydroxy Tibolone is 100239-45-0. It is also known as 3β-Hydroxy Tibolone, 3b-Hydroxy Tibolone, 7alpha-Methyl-17alpha-19-norpregn-5(10)-en-20-yne-3beta,17-diol.

What is the molecular formula and molecular weight of 3-Beta-Hydroxy Tibolone?

3-Beta-Hydroxy Tibolone has the molecular formula C21H30O2 and a molecular weight of 314.5 g/mol. Its IUPAC name is (3S,7R,8R,9S,13S,14S,17R)-17-ethynyl-7,13-dimethyl-2,3,4,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol.

What is 3-Beta-Hydroxy Tibolone used for?

3-Beta-Hydroxy Tibolone is supplied as a characterised reference material related to Tibolone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 3-Beta-Hydroxy Tibolone can I order?

We supply 3-Beta-Hydroxy Tibolone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Beta-Hydroxy Tibolone?

Yes. Every lot of 3-Beta-Hydroxy Tibolone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3-Beta-Hydroxy Tibolone be shipped internationally?

Yes. We export 3-Beta-Hydroxy Tibolone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.